Huang Ying 81e88fdc43 ACPI, APEI, Generic Hardware Error Source POLL/IRQ/NMI notification type support ... Generic Hardware Error Source provides a way to report platform hardware errors (such as that from chipset). It works in so called "Firmware First" mode, that is, hardware errors are reported to firmware firstly, then reported to Linux by firmware. This way, some non-standard hardware error registers or non-standard hardware link can be checked by firmware to produce more valuable hardware error information for Linux. This patch adds POLL/IRQ/NMI notification types support. Because the memory area used to transfer hardware error information from BIOS to Linux can be determined only in NMI, IRQ or timer handler, but general ioremap can not be used in atomic context, so a special version of atomic ioremap is implemented for that. Known issue: - Error information can not be printed for recoverable errors notified via NMI, because printk is not NMI-safe. Will fix this via delay printing to IRQ context via irq_work or make printk NMI-safe. v2: - adjust printk format per comments. Signed-off-by: Huang Ying <ying.huang@intel.com> Reviewed-by: Andi Kleen <ak@linux.intel.com> Signed-off-by: Len Brown <len.brown@intel.com>		2011-01-12 03:06:19 -05:00
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acpica	Merge branch 'gpe-defer' into release	2010-10-25 02:13:09 -04:00
apei	ACPI, APEI, Generic Hardware Error Source POLL/IRQ/NMI notification type support	2011-01-12 03:06:19 -05:00
ac.c	ACPI ac/battery/sbs: sysfs I/F always built in, procfs I/F disabled by default	2010-10-15 22:02:38 -04:00
acpi_memhotplug.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
acpi_pad.c	Merge branch 'x86-idle-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2010-10-21 13:45:38 -07:00
atomicio.c	ACPI, APEI, Fix acpi_pre_map() return value	2010-09-29 14:02:16 -04:00
battery.c	Merge branch 'battery' into release	2010-10-25 02:12:57 -04:00
blacklist.c	Merge branch 'msi-dmi' into release	2010-10-08 22:37:46 -04:00
bus.c	ACPI: install ACPI table handler before any dynamic tables being loaded	2010-10-26 04:55:29 -04:00
button.c	ACPI/PNP: A HID value of an object never changes -> make it const	2010-10-01 19:28:51 -04:00
cm_sbs.c	ACPI: Move definition of PREFIX from acpi_bus.h to internal..h	2009-08-28 19:57:27 -04:00
container.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
debugfs.c	ACPI: debugfs custom_method open to non-root	2010-11-13 09:52:16 -08:00
dock.c	Merge branch 'misc' into release	2010-10-26 14:51:00 -04:00
ec_sys.c	llseek: automatically add .llseek fop	2010-10-15 15:53:27 +02:00
ec.c	ACPI: Make Embedded Controller command timeout delay configurable	2010-10-22 01:21:30 -04:00
event.c	llseek: automatically add .llseek fop	2010-10-15 15:53:27 +02:00
fan.c	ACPI fan: remove deprecated procfs I/F	2010-10-15 22:02:47 -04:00
glue.c	ACPI: Add the check of ADR flag in course of finding ACPI handle for PCI device	2010-07-26 22:32:13 -04:00
hed.c	ACPI Hardware Error Device (PNP0C33) support	2010-05-19 22:40:24 -04:00
internal.h	Merge branch 'linus' into release	2010-08-15 01:06:31 -04:00
Kconfig	Merge branch 'misc' into release	2010-10-26 14:51:00 -04:00
Makefile	Merge branch 'linus' into release	2010-08-15 01:06:31 -04:00
numa.c	gcc-4.6: ACPI: fix unused but set variables in ACPI	2010-08-15 00:53:08 -04:00
osl.c	Merge branch 'misc' into release	2010-10-26 14:51:00 -04:00
pci_bind.c	PCI / ACPI / PM: Platform support for PCI PME wake-up	2010-02-22 16:21:02 -08:00
pci_irq.c	ACPI: remove unused declaration of proc_fs.h	2010-10-15 22:03:36 -04:00
pci_link.c	ACPI: remove unused declaration of proc_fs.h	2010-10-15 22:03:36 -04:00
pci_root.c	ACPI: remove unused declaration of proc_fs.h	2010-10-15 22:03:36 -04:00
pci_slot.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
power_meter.c	power_meter: acpi_device_class "power_meter_resource" too long	2010-05-06 02:38:24 -04:00
power.c	ACPI / PM: Fix reference counting of power resources	2010-10-23 01:56:14 -04:00
proc.c	ACPI: remove deprecated ACPI procfs I/F	2010-08-15 00:27:51 -04:00
processor_core.c	Merge branch 'pdc-regression' into release	2010-10-08 22:35:02 -04:00
processor_driver.c	Merge branch 'misc' into release	2010-10-26 14:51:00 -04:00
processor_idle.c	Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6	2010-10-26 17:28:37 -07:00
processor_perflib.c	ACPI: Fix typos	2010-09-28 21:38:19 -04:00
processor_thermal.c	ACPI: thermal: remove unused limit code	2010-10-19 13:58:34 -04:00
processor_throttling.c	ACPI processor: make /proc/acpi/processor/*/throttle depends on CONFIG_ACPI_PROCFS	2010-10-15 22:03:17 -04:00
reboot.c	ACPI: reboot.c: use new acpi_reset interface	2008-12-31 01:15:00 -05:00
sbs.c	ACPI ac/battery/sbs: sysfs I/F always built in, procfs I/F disabled by default	2010-10-15 22:02:38 -04:00
sbshc.c	sbshc: acpi_device_class "smbus_host_controller" too long	2010-05-06 02:38:25 -04:00
sbshc.h
scan.c	Merge branch 'gpe-defer' into release	2010-10-25 02:13:09 -04:00
sleep.c	Merge branch 'misc' into release	2010-10-26 14:51:00 -04:00
sleep.h	ACPI: static sleep_states[] and acpi_gts_bfs_check	2010-10-19 13:44:37 -04:00
sysfs.c	ACPI: fix build warnings resulting from merge window conflict	2010-09-28 21:38:01 -04:00
tables.c	ACPI: delete the "acpi=ht" boot option	2010-03-14 20:58:38 -04:00
thermal.c	ACPI thermal: remove deprecated procfs I/F	2010-10-15 22:03:01 -04:00
utils.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
video_detect.c	ACPI video: fix a poor warning message	2010-09-28 21:38:01 -04:00
video.c	ACPI video: remove deprecated procfs I/F	2010-10-15 22:03:08 -04:00
wakeup.c	Merge branch 'acpica-gpe' into release	2010-08-15 00:25:40 -04:00